private async void OnCategorySelected(object sender, SelectedItemChangedEventArgs e)
{
if (e.SelectedItem is DreamCategoryViewModel model)
{
DreamCategoryEditorViewModel editorModel = new DreamCategoryEditorViewModel();
editorModel.Update(model);
await this.Navigation.PushModalAsync(new NavigationPage(new CreateEditDreamCategoryPage(editorModel)));
this.categoriesListView.SelectedItem = null;
}
}
public CreateEditDreamCategoryPage(DreamCategoryEditorViewModel category)
{
this.AvailableColors = this.GetAvailableColors();
this.Title = "Edit dream category";
this.Category = category;
this.IsEdit = true;
var test1 = ((System.Drawing.Color) this.Category.Color).ToArgb();
var test2 = this.AvailableColors.Select(_color => ((System.Drawing.Color)_color.Color).ToArgb()).OrderBy(_color => _color);
var test = this.AvailableColors.FirstOrDefault(_color => ((System.Drawing.Color)_color.Color).ToArgb() == ((System.Drawing.Color) this.Category.Color).ToArgb());
this.Category.SelectedColor = this.AvailableColors.FirstOrDefault(_color => _color.Color.Equals(this.Category.Color));
this.InitializeComponent();
this.BindingContext = this;
}
